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- Add the definition of CHARCLASS_NAME_MAX, as per POSIX.1-2001.

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- Avoid namespace pollution and move definitions of _POSIX2_CHARCLASS_NAME_MAX
  and _POSIX2_COLL_WEIGHTS_MAX into the .2001 section.
  With input from bde.

Submitted by	bde
This commit is contained in:
Kevin Lo 2016-01-09 14:53:23 +00:00
parent 5dba456c14
commit ab707ec668
1 changed files with 5 additions and 2 deletions
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7
include/limits.h
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@ -59,10 +59,12 @@
#define _POSIX_TZNAME_MAX 3
#endif
#if __POSIX_VISIBLE >= 200112
#define BC_BASE_MAX 99 /* max ibase/obase values in bc(1) */
#define BC_DIM_MAX 2048 /* max array elements in bc(1) */
#define BC_SCALE_MAX 99 /* max scale value in bc(1) */
#define BC_STRING_MAX 1000 /* max const string length in bc(1) */
#define CHARCLASS_NAME_MAX 14 /* max character class name size */
#define COLL_WEIGHTS_MAX 10 /* max weights for order keyword */
#define EXPR_NEST_MAX 32 /* max expressions nested in expr(1) */
#define LINE_MAX 2048 /* max bytes in an input line */
@ -72,11 +74,14 @@
#define _POSIX2_BC_DIM_MAX 2048
#define _POSIX2_BC_SCALE_MAX 99
#define _POSIX2_BC_STRING_MAX 1000
#define _POSIX2_CHARCLASS_NAME_MAX 14
#define _POSIX2_COLL_WEIGHTS_MAX 2
#define _POSIX2_EQUIV_CLASS_MAX 2
#define _POSIX2_EXPR_NEST_MAX 32
#define _POSIX2_LINE_MAX 2048
#define _POSIX2_RE_DUP_MAX 255
#endif
#endif
#if __POSIX_VISIBLE >= 199309
#define _POSIX_AIO_LISTIO_MAX 2
@ -110,8 +115,6 @@
#define _POSIX_TRACE_SYS_MAX 8
#define _POSIX_TRACE_USER_EVENT_MAX 32
#define _POSIX_TTY_NAME_MAX 9
#define _POSIX2_CHARCLASS_NAME_MAX 14
#define _POSIX2_COLL_WEIGHTS_MAX 2
#define _POSIX_RE_DUP_MAX _POSIX2_RE_DUP_MAX
#endif